I gotta give it to the bishops, they have have won every map for the past month ( I think?, I've only been around for a month).
Reason? Bishops have large and active squads, which can start missions with enough people to raid bases.
Yes, their modus operandi is extremely predictable though, P38Ls packet with ords, several C47s, <10k AGL and storm the field.
It is nice though, because we can finally have large battles for fields.